90837054 has 48 divisors (see below), whose sum is σ = 245381760. Its totient is φ = 23593680.

The previous prime is 90837053. The next prime is 90837067. The reversal of 90837054 is 45073809.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90837053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31384 + ... + 34155.

It is an arithmetic number, because the mean of its divisors is an integer number (5112120).

Almost surely, 2^90837054 is an apocalyptic number.

90837054 is an abundant number, since it is smaller than the sum of its proper divisors (154544706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90837054 is a wasteful number, since it uses less digits than its factorization.

90837054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65565 (or 65562 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 90837054 is about 9530.8474964192. The cubic root of 90837054 is about 449.5255146877.

The spelling of 90837054 in words is "ninety million, eight hundred thirty-seven thousand, fifty-four".